contaminate

过去分词：

动词过去分词: contaminated

更多词形：

形容词: contaminative | 名词: contaminator | 动词过去式: contaminated | 动词过去分词: contaminated | 动词现在分词: contaminating | 动词第三人称单数: contaminates |

单词例句：

Otherwise, they may contaminate other crops, wild relatives and the environment.

否则它们可能污染其他作物、近缘植物和整个生态环境。

A new factory would contaminate the living space of most of our city's inhabitants to some degree.

我们可以很容易改成倒装

There should not be manure left in the driveways that could contaminate other vehicles.

同样也不要让猪粪遗留在车道上，而污染其它车辆。

Contaminate your bed, and you will one night suffocate in your own waste.

如果你弄脏了自己的环境，总有一天会窒息在你所丢弃的垃圾之中。

Man continually wages war on item, for they contaminate his food, carry diseases, or devour his crops.

人类不断地同昆虫斗争，因为昆虫弄脏我们的食物，传播疾病，吞噬庄稼。

Beer is a safe product where foreign bodies and chemicals may contaminate it at various stages within the process.

摘要啤酒作为一种安全食品，在其加工的各个阶段都有可能受到外源物质和化学物质的侵扰。

Some language scholars fear such usage will contaminate the purity of Chinese and cause confusion in communication.

一些语言学者担心，这些字母词的使用会污染汉语的纯度，会导致沟通上的混乱。

If we had to clean our own drinkingwater, we probably wouldn't contaminate it.

如果我们自己净化饮用水，我们就不会污染水源了。

Thus, non-sterile air could contaminate the chamber through the drain line.

为了使潜在的污染最小化，建议冻干机出料口在洁净区。